Modifies the end of the sentence directly and takes no だ/です, so there are no forms to conjugate.
尤も
mottomohaving said that, mind youadverb
Example sentences2
飲食禁止です。尤も、水は飲んでもかまいません。
inshoku kinshi desu. mottomo, mizu wa nonde mo kamaimasen.
Eating and drinking is prohibited. Having said that, you may drink water. neutral
明日は休みだよ。尤も、宿題が終わってればの話だけど。
ashita wa yasumi da yo. mottomo, shukudai ga owattereba no hanashi da kedo.
Tomorrow's a day off. Mind you, that's only if I've finished my homework. casual