名詞 patronymic:

1. a family name derived from name of your father or a paternal ancestor (especially with an affix (such as -son in English or O'- in Irish) added to the name of your father or a paternal ancestor)
   同義詞：patronym

形容詞 patronymic:

1. of a patronymic name

pat.ro.nym.ic

adj.（形容詞）
Of, relating to, or derived from the name of one`s father or a paternal ancestor.
源于父名，源于祖先名的：屬于、關(guān)于或源于父親或祖父姓的
n.（名詞）
A name so derived.
源于父名的姓

來源：
Late Latin patrônymicus
后期拉丁語 patrônymicus
from Greek patrônumikos
源自 希臘語 patrônumikos
from patrônumos [named after one`s father]
源自 patrônumos [以父親名字命名的]
patôr patr- [father]
patôr patr- [父親]
onuma [name] * see nò-men-
onuma [名字] *參見 nò-men-

【引伸】
pat.ronym.ically
adv.（副詞）