冗談を言ってるに違いない。
Sentence Analyzer
English Translation
You have to be joking.
Furigana
Romanji
Jōdan o itteru ni chigainai.
Words
冗談
(じょうだん、ぎだん、げだん)
jest; joke; funny story
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
言う
(いう、ゆう)
to say; to utter; to declare; to name; to call; to go (e.g. "the alarm went ping"); to make a noise
に
(に)
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
違い
(ちがい)
difference; discrepancy