ឃរ (Khmer) comes from Pali ghara, from Sanskrit गृह, from Proto-Indo-Iranian gʰr̥dʰás, from Proto-Indo-European gʰr̥dʰós, from Proto-Indo-European gʰerdʰ- — to enclose, to encircle; enclosure, fence, belt.
ឃរ (Khmer): house