I just have to say, I think it's incredibly inconsistent of m-w to recognize both "optimise" and "optimizer," but not "optimiser." But they don't, so I won't post "optimiser" -- much as I'd like to!
Temporise.
I agree with bree, the english language makes no sense at all.
Temporised
(Go Brit Spelling!!)
There is at least one word that can follow TEMPORISED.
dipsometers - machines for registering how drunk you are (?)