-trophic
See also: trophic
English edit
Etymology edit
From Ancient Greek τροφικός (trophikós, “pertaining to food or nourishment”), from τροφή (trophḗ, “food”).
Suffix edit
-trophic
- Used to form adjectives corresponding to nouns ending in -trophy
Usage notes edit
Frequently confused with -tropic (“turning or changing”), which is instead from Ancient Greek τροπικός (tropikós, “of or pertaining to a turn or change; or the solstice; or a trope or figure; tropic; tropical; etc.”), from τροπή (tropḗ, “turn; solstice; trope”).[1] Compare trophic hormone (affects growth) and tropic hormone (drives other glands) and tropho-/tropo-.
Derived terms edit
Related terms edit
Translations edit
used to form adjectives corresponding to nouns ending in -trophy
References edit
- ^ “Trophic vs. Tropic”, Werner Steinberg, JAMA, May 3, 1952, 149(1), p. 82, doi:10.1001/jama.1952.02930180084027.