“Romanization” in Japanese
Short answer
ローマナイズ
roomanaizu
Romanization in Japanese is “ローマナイズ” (roomanaizu). Full meaning: romanization.
Other ways to say “Romanization” in Japanese
ローマ字綴り
roomajitsuzuri romanization (representation of foreign words using the Roman alphabet), romanized spelling
ローマ字化
roomajika romanisation, romanization, transcribing into the Latin script
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