depreciatory

adjectives

tending to decrease or cause a decrease in value
"a depreciating currency"; "depreciatory effects on prices"
depreciating, depreciative, depreciatory
is derived from
depreciate
is derived from
depreciate
tending to diminish or disparage
"belittling comments"; "managed a deprecating smile at the compliment"; "deprecatory remarks about the book"; "a slighting remark"
belittling, deprecating, deprecative, deprecatory, depreciative, depreciatory, slighting
is derived from
depreciate