Return word inflections

main.rb

@@ -32,6 +32,7 @@ get '/words/:id' do
       part_of_speech: context.part_of_speech_name(word_id),
       commentary: word_info[:commentary],
       translations: context.translations(word_id),
+      inflections: word_info[:inflections],
       examples: context.examples(word_id),
     })
   end
@@ -79,7 +80,7 @@ public
     word_id = Integer word_id
 
     row = @db_conn.exec_params(
-      'SELECT primary_form, commentary FROM words WHERE id = $1',
+      'SELECT primary_form, commentary, inflections FROM words WHERE id = $1',
       [word_id],
     ).to_a.first
 
@@ -89,9 +90,13 @@ public
     commentary = String(row['commentary']).strip.freeze
     commentary = nil if commentary.empty?
 
+    inflections = String(row['inflections']).strip.freeze
+    inflections = nil if inflections.empty?
+
     {
       primary_form: primary_form,
       commentary: commentary,
+      inflections: inflections,
     }.freeze
   end