wholesome
‘conducive to sound health or well-being’
Lexical development traced from the Tamil root:
E. halsum, holesome, whollesom, wholsom < whole < O.E. hal ‘entire, whole; unhurt, uninjured, safe; healthy, sound; genuine, straightforward’ < Proto-G. haila ‘undamaged’ + some < hole < kailo- < Tamil el (ellām)