ifrinneach

Scottish Gaelic

Etymology

From ifrinn +‎ -ach.

Adjective

ifrinneach

1. hellish, infernal, stygian

Mutation

Scottish Gaelic mutation
Radical	Eclipsis	with h-prothesis	with t-prothesis
ifrinneach	n-ifrinneach	h-ifrinneach	t-ifrinneach
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.