あったかい

Etymology
Abbreviation of. First cited in 1809.

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Pronunciation

 * (Kyoto) $\overline{あった}$かい [áttáꜜkàì]

Adjective

 * 1)  physically warm
 * 2)  financially well off, rich
 * 3)  thoughtful, understanding, emotionally warm
 * 4)   romantically warm
 * 5)  dim, dumb, foolish

Usage notes
As an abbreviation, this might be considered as less formal than the full term.