niftogu
fu'ivla
x1 (text) is a variation of x2 (text) resulting from adaptation to x3 (language of x1); x1 is the transliteration/pronounciation/realization of x2 in language x3.
For example, lo'u sumisu le'u niftogu zo'oi Smith lo ponbau — 'Sumisu' is the Japanese realization the name 'Smith'.