Exact historical dictionary sense
Assistant in Webster's 1913 dictionary
The 1913 record labels assistant as adjective. Its source-bounded etymology and selected historical definition appear below.
[Cf. F. assistant, p. pr. of assister.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "assistant" is labeled adjective. Its etymology is recorded as: "[Cf. F. assistant, p. pr. of assister.]" The selected historical definition says: "Helping; lending aid or support; auxiliary."