noun
small present; trifling gift
Archaic humble expression used when offering a modest gift to a superior. The speaker humbly compares their gift to worthless celery (芹).
これはほんの献芹の品ですが、どうぞお納めください。
This is but a trifling gift; please accept it.
noun
pledging loyalty to one's lord
Archaic humble expression for offering one's loyalty or service to a lord, often in a self-deprecating manner.
古い文書には、家臣が主君に献芹の意を表したと記されている。
An old document records that a retainer expressed his humble loyalty to his lord.