unusual
‘not usual, common, or ordinary’
Lexical development traced from the Tamil root:
O.E. un- < Proto-G. un- < n- + usual < uhn < ne- < Tamil al
unusual
Technical words derived from 'unusual'
unusual fatty acids - இயல்பற்ற கொழுப்பு அமிலங்கள்.
English words derived from Tamil al connoting 'negation'