English Mc-

← Irish mac (derived)

→ English i- (link)

→ English MacGuffin (affix)

→ English Micawber (mention)

→ English Mckayla (mention)

→ English McShits (affix)

→ English Judgy McJudgerson (affix)

→ English McWord (prefix)

→ English McChurch (prefix)

→ Chinese 麥克 (borrowed)