Learn English Grammar unusual plural nouns
UNUSUAL COLLECTIVE NOUNS AND UNIQUE PLURAL WORDS
英語の奇妙な複数形: 男性、ガチョウ、羊、ナイフなど
Irregular Plural Noun Rules
Unusual plural nouns that you've never heard of before!
UNUSUAL SINGULAR/PLURAL NOUNS
英語の文法を学ぼう:名詞は単数形でも複数形でも!
Irregular Plural Form Words in English - English Vocabulary For Kids
不規則な複数形: ラップソング
Plural Forms of Irregular Nouns
10 Unusual Singular to Plural - Part 1
Irregular Plural Nouns / The most unusual forms in English / Problematic Nouns
20 Irregular Singular Plural Nouns || Singular and Plural || Learn English
What's the 'were' in werewolf? | SPOOKY ETYMOLOGY
Irregular plurals
Quirky Plurals Quiz: Test Your Knowledge of Unusual Plural Forms!
Can you name all irregular plural nouns?