Concise Pali-English Dictionary by A.P. Buddhadatta Mahathera
Sumukha
sumukha:[adj.] of good features.
Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Sumukha
Sumukha:1.Sumukha.A Yakkha chief,to be invoked in time of need by followers of the Buddha.D.iii.205.
2.Sumukha.A crow,general of Supatta.See the Supatta Jātaka.He is identified with Sāriputta.J.ii.436.
3.Sumukha. A swan,general of a flock of swans whose king was Dhatarattha.See the Hamsa Jātaka (No.502) and Mahāhamsa Jātaka (No.534).He is identified with Ananda.J.iv.430; v.382.
U Hau Sein’s Pāḷi-Myanmar Dictionary ပါဠိျမန္မာ အဘိဓာန္(ဦးဟုတ္စိန္)