Past Tense of Nouns & Na-Adjectives

だった・でした

だった
でした

plain past tense
polite past tense

…was noun
…were nouns
… was na-adjective
…were na-adjectives

datta
deshita

	Nouns	Na-Adjectives
Plain	スマホだった was smartphone were smartphones	綺麗だった was beautiful were beautiful
Polite	車でした was a car were cars	素敵でした was lovely were lovely