diff --git a/components/datetime/src/neo.rs b/components/datetime/src/neo.rs
index 9b06d7e223b..68525609d2d 100644
--- a/components/datetime/src/neo.rs
+++ b/components/datetime/src/neo.rs
@@ -56,11 +56,17 @@ define_preferences!(
     [Copy]
     DateTimeFormatterPreferences,
     {
-        /// The user's preferred numbering system
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem,
-        /// The user's preferred hour cycle
+        /// The user's preferred hour cycle.
+        ///
+        /// Corresponds to the `-u-hc` in Unicode Locale Identifier.
         hour_cycle: HourCycle,
         /// The user's preferred calendar system
+        ///
+        /// Corresponds to the `-u-ca` in Unicode Locale Identifier.
         calendar_algorithm: CalendarAlgorithm
     }
 );
diff --git a/components/decimal/src/lib.rs b/components/decimal/src/lib.rs
index 083084f5c16..e62d96826a5 100644
--- a/components/decimal/src/lib.rs
+++ b/components/decimal/src/lib.rs
@@ -120,7 +120,9 @@ define_preferences!(
     [Copy]
     FixedDecimalFormatterPreferences,
     {
-        /// Numbering System. Corresponds to the `-u-nu` in Unicode Locale Identifier.
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/compactdecimal/formatter.rs b/components/experimental/src/compactdecimal/formatter.rs
index 08c980a130f..e9565cad2ca 100644
--- a/components/experimental/src/compactdecimal/formatter.rs
+++ b/components/experimental/src/compactdecimal/formatter.rs
@@ -28,7 +28,9 @@ define_preferences!(
     [Copy]
     CompactDecimalFormatterPreferences,
     {
-        /// The numbering system used for formatting.
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/dimension/currency/compact_formatter.rs b/components/experimental/src/dimension/currency/compact_formatter.rs
index 01a9e1de532..a7d4d6247f5 100644
--- a/components/experimental/src/dimension/currency/compact_formatter.rs
+++ b/components/experimental/src/dimension/currency/compact_formatter.rs
@@ -29,6 +29,9 @@ define_preferences!(
     [Copy]
     CompactCurrencyFormatterPreferences,
     {
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/dimension/currency/formatter.rs b/components/experimental/src/dimension/currency/formatter.rs
index ec08f236a3b..22522e93f93 100644
--- a/components/experimental/src/dimension/currency/formatter.rs
+++ b/components/experimental/src/dimension/currency/formatter.rs
@@ -26,6 +26,9 @@ define_preferences!(
     [Copy]
     CurrencyFormatterPreferences,
     {
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/dimension/percent/formatter.rs b/components/experimental/src/dimension/percent/formatter.rs
index 4012c8179ea..97ea0a69aa1 100644
--- a/components/experimental/src/dimension/percent/formatter.rs
+++ b/components/experimental/src/dimension/percent/formatter.rs
@@ -25,6 +25,9 @@ define_preferences!(
     [Copy]
     PercentFormatterPreferences,
     {
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/dimension/units/formatter.rs b/components/experimental/src/dimension/units/formatter.rs
index 7754189dbdb..6d63b85fe25 100644
--- a/components/experimental/src/dimension/units/formatter.rs
+++ b/components/experimental/src/dimension/units/formatter.rs
@@ -26,6 +26,9 @@ define_preferences!(
     [Copy]
     UnitsFormatterPreferences,
     {
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/displaynames/displaynames.rs b/components/experimental/src/displaynames/displaynames.rs
index c7567e5410c..2472af1809a 100644
--- a/components/experimental/src/displaynames/displaynames.rs
+++ b/components/experimental/src/displaynames/displaynames.rs
@@ -17,7 +17,7 @@ use icu_provider::prelude::*;
 use potential_utf::PotentialUtf8;
 
 define_preferences!(
-    /// The preferences for list formatting.
+    /// The preferences for display names.
     [Copy]
     DisplayNamesPreferences,
     {}
diff --git a/components/experimental/src/displaynames/mod.rs b/components/experimental/src/displaynames/mod.rs
index 64056796949..7171e828f38 100644
--- a/components/experimental/src/displaynames/mod.rs
+++ b/components/experimental/src/displaynames/mod.rs
@@ -25,6 +25,7 @@ mod displaynames;
 mod options;
 pub mod provider;
 
+pub use displaynames::DisplayNamesPreferences;
 pub use displaynames::LanguageDisplayNames;
 pub use displaynames::LocaleDisplayNamesFormatter;
 pub use displaynames::RegionDisplayNames;
diff --git a/components/experimental/src/duration/formatter.rs b/components/experimental/src/duration/formatter.rs
index 0db5cd327c0..f6b1b26783c 100644
--- a/components/experimental/src/duration/formatter.rs
+++ b/components/experimental/src/duration/formatter.rs
@@ -26,6 +26,9 @@ define_preferences!(
     [Copy]
     DurationFormatterPreferences,
     {
+        /// The user's preferred numbering system.
+        ///
+        /// Corresponds to the `-u-nu` in Unicode Locale Identifier.
         numbering_system: NumberingSystem
     }
 );
diff --git a/components/experimental/src/duration/mod.rs b/components/experimental/src/duration/mod.rs
index 630d0196b5c..755203d3bfe 100644
--- a/components/experimental/src/duration/mod.rs
+++ b/components/experimental/src/duration/mod.rs
@@ -17,3 +17,4 @@ mod validated_options;
 pub use duration::{Duration, DurationSign};
 pub use format::FormattedDuration;
 pub use formatter::DurationFormatter;
+pub use formatter::DurationFormatterPreferences;
diff --git a/components/experimental/src/relativetime/mod.rs b/components/experimental/src/relativetime/mod.rs
index e1a549c926a..2ca0bce9789 100644
--- a/components/experimental/src/relativetime/mod.rs
+++ b/components/experimental/src/relativetime/mod.rs
@@ -14,3 +14,4 @@ mod relativetime;
 pub use format::FormattedRelativeTime;
 pub use options::RelativeTimeFormatterOptions;
 pub use relativetime::RelativeTimeFormatter;
+pub use relativetime::RelativeTimeFormatterPreferences;