(comparative more Senecan, superlative most Senecan)
- Of or relating to Seneca the Younger, Lucius Annaeus Seneca (ca. 4 BC–AD 65), Roman philosopher and statesman.
Seneca + -an
Variant of Seneca
- pl. Senecas or Seneca a member of a North American Indian people formerly living in W New York and now living chiefly in New York and Ontario
- the Iroquoian language of this people
Origin of Seneca; from Dutch Sennecas, probably ; from Mahican: origin, originally reference, refer to the Oneida, later including also the Onondaga, Cayuga, and amp; Seneca
of the Senecas or their language or culture