これはいったい何ですか。

Sentence Analyzer

これ いったい です

English Translation

What in the world is this?

Furigana

これはいったい(なに)ですか。

Romanji

Kore wa ittai nani desu ka.

Words

此れ (これ)
this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
一体 (いったい)
...the heck (e.g. "what the heck?"); ...in the world (e.g. "why in the world?"); ...on earth (e.g. "who on earth?"); one object; one body; unity; one form; one style; one Buddhist image (or carving, etc.); generally; in general
(なに、なん)
what; how many; you-know-what; that; whatsit; what's the expression; what do you call them; what?; hey!
です (です)
be; is
()
indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way

Kanji

Readings: カ、 なに、 なん、 なに-、 なん-
Meaning: what