đá

Etymology 1
From ; cognate with 🇨🇬 atæːˀ.

Schuessler (2007) claims that this Vietic word and Khmer might be related to   (B-S) (SV: ). However, this is unlikely due to both
 * the mismatch between final *-k and *-ʔ (unless Chinese added "the familiar final -k" after foreign *-ʔ, resulting in *-ʔ-k > *-k; for an analogy,  >  )
 * and the fact the Khmer word is likely borrowed from Vietnamese or another Vietic language instead of inheriting from a common source.

Noun

 * 1) rock, stone
 * 2)  ice as used for consumption or refrigeration
 * 3)  meth, methamphetamine

Usage notes

 * is often used to refer to big rocks, to small stones,  to mid-sized or small stones/rocks.  is the colloquial classifier, used for stones and rocks of all sizes, although usually on the smaller side.
 * the above "rule" is not always followed.

Etymology 2
From ; cognate with 🇨🇬 tʌːˀ.

Verb

 * 1) to kick without using the sole
 * 2)  to dump (one's girlfriend, boyfriend, etc.); to abandon
 * 3)  to fight each other
 * 4)  to go; to come by
 * 5)  to eat or drink
 * 1)  to go; to come by
 * 2)  to eat or drink

Noun

 * 1) a kick made without using the sole