upātigacchati
to “go out over”, to surpass, overcome, only in 3rd sg. pret. upaccagā Snp.333, Snp.636, Snp.641, Snp.827; Thag.181; Thag.2, Thag.4; Ja.i.258; Ja.vi.182 & Ja.vi.3rd pl. upaccaguṃ SN.i.35; AN.iii.311; Ja.iii.201.
upa + ati + gacchati
to “go out over”, to surpass, overcome, only in 3rd sg. pret. upaccagā Snp.333, Snp.636, Snp.641, Snp.827; Thag.181; Thag.2, Thag.4; Ja.i.258; Ja.vi.182 & Ja.vi.3rd pl. upaccaguṃ SN.i.35; AN.iii.311; Ja.iii.201.
upa + ati + gacchati