-a thon
a suffix extracted from marathon, occurring as the final element in compounds which have the general sense “an event, as a sale or contest, drawn out to unusual length, often until a prearranged goal, as the contribution of a certain amount of money, is reached”: walkathon; readathon .
also, -a-thon, -thon.
Read Also:
- -ability
a combination of -able and -ity, found on nouns corresponding to adjectives in -able: capability. -ability suffix expressing ability, fitness, or capacity, from l. -abilitas, forming nouns from adjs. ending in -abilis (see -able). not etymologically related to ability, though popularly connected with it.
- -able
a suffix meaning “capable of, susceptible of, fit for, tending to, given to,” -ssociated in meaning with the word able, occurring in loanwords from latin (laudable); used in english as a highly productive suffix to form adjectives by addition to stems of any origin (teachable; photographable). also, -ble, -ible. -able suffix capable of, suitable for, […]
- -ably
a suffix combining -able and -ly that forms adverbs corresponding to adjectives ending in -able: commendably; dependably; tolerably . also, -ibly.
- -ac
variant of -ic after greek noun stems ending in i: cardiac; maniac.
- -acea
zoology a suffix used in the formation of names of cl-sses and orders: crustacea. -acea suffix denoting animals belonging to a cl-ss or order crustacea (cl-ss), cetacea (order) word origin new latin, from latin, neuter plural of -āceus-aceous -acea suffix denoting orders and cl-sses in zoology, from l. -acea, neut. pl. of -aceus “belonging to, […]