アーク燈[aakutou] arc light
懐中電燈[kaichuudentou] electric torch
街燈[gaitou] street light
幻燈[gentou] slide projector
行燈[andou] fixed paper-enclosed lantern

石燈籠[ishidourou] stone lantern
提燈[chouchin] paper lantern
電燈[dentou] electric light
燈台[toudai] lighthouse
燈明[toumyou] light offered to a god or Buddha

此の頃[konokoro] recently
一頃[hitokoro] once
何時頃[itsugoro] about when
近頃[chikagoro] lately
月頃[tsukigoro] these past months

見頃[migoro] best time to see
頃合い[koroai] suitable time
頃刻[keikoku] short period
今頃[imagoro] about this time
使い頃[tsukaigoro] handy