お母さん
おかあさん
hepburn okaasan
mother (someone else's or polite)
Part of speech · noun
Pattern visualization
Examples
- お母さんが料理を作っています。Mom is cooking.
- 友達のお母さんは優しいです。My friend's mother is kind.
Collocations
お母さんにお母さんと母 (haha, own)母の日 (Mother's Day)お母さんが作る
Mnemonic
お母さん okaasan — お + 母 (mother) + さん. Addresses own mother OR refers to someone else's. Humble form for own mother to outsiders: 母 haha. The bare 母 rarely stands alone in speech; usually in compounds (母の日 Mother's Day, 母校 alma mater) or with topic markers (母は~).
Quick check
In a formal sentence "My mother is 50 years old", which form fits?