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Definition of romaji
romaji
/ˈroʊ.mə.dʒi/
ro · ma · ji
Plural:romaji
romaji Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
3
romaji Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A system of transliterating or writing the Japanese language using the Latin (Roman) alphabet rather than traditional Japanese scripts such as kanji, hiragana, or katakana.
Example
"Beginners often rely on romaji to pronounce basic Japanese phrases before they have memorized the hiragana syllabary."
Word Origin & Etymology
Borrowed from Japanese rōmaji, a compound of Rōma ('Rome', borrowed from Portuguese Roma) and ji ('letter' or 'character', from Middle Chinese), literally meaning 'Roman characters'.
Cite this Entry
Wordmom. (2026). Definition of Romaji. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/romaji