Translation of "however" into Icelandic

Lucian was forbidden to remove his collar and yet he did so for however fine a reason.

Lucian mátti ekki fjarlægja hálshringinn en hann gerði það.

I do, however, sincerely regret that in my absence that I've missed a great many things.

Mér ūykir hins vegar leitt ađ hafa vegna fjarveru minnar misst af mjög mörgu.

We parents, however, must be patient and show exemplary conduct.

Við foreldrar verðum samt sem áður að vera þolinmóðir og til fyrirmyndar í hegðun okkar.