それ以来[soreirai] since then
出来るようになる[dekiruyouninaru] (something) has become possible
やって来る[yattekuru] to come along
ぴんと来る[pintokuru] to get (a joke or explanation)
以来[irai] since

遠来[enrai] foreign or distant visitor
往来[ourai] coming and going
家来[kerai] retainer
外来[gairai] external origin
外来患者[gairaikanja] outpatients

新鮮[shinsen] fresh
新鮮さ[shinsensa] freshness
鮮か[azayaka] vivid
鮮魚[sengyo] fresh fish
鮮紅色[senkoushoku] florid

鮮度[sendo] (degree of) freshness
鮮明[senmei] vivid
鮮烈[senretsu] vivid
朝鮮[chousen] Korea
朝鮮語[chousengo] Korean (language)