Answer:

transliteration

Answer	Crossword Clue
TRANSLITERATION	Process of spelling, say, "nyet"
TRANSLITERATION	Representing in the characters of another alphabet.
TRANSLITERATION	Act of putting into another alphabet

TRANSLITERATION	Greek-to-English problem, e.g.
TRANSLITERATION	Spelling using characters of another alphabet
TRANSLITERATION	Job for one doing character studies?