母国語

Japanese

Etymology

母国 +‎ 語 (“language”)

Noun

母国語 (hiragana ぼこくご, romaji bokokugo)

1. native language, mother tongue, first language

Antonyms

• (native language): 外国語 (がいこくご, gaikokugo): foreign language

Synonyms

• (native language): 母語 (ぼご, bogo)