出典:Wiktionary
出典:『Wiktionary』 (2025/12/20 21:25 UTC 版)
From grand- + ma, after grandmother.
grandma (third-person singular simple present grandmas, present participle grandma-ing or grandmaing, simple past and past participle grandmaed)
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your grandmother
a mother
Mother.
her mother
a grandmother who is the mother of one's mother
母方のおば
未婚の母.