うこぎ 五加 LinksSentence search for 五加Sentence search for うこぎSentence search for ごかSentence search for 五加木Sentence search for ウコギKanji details for 五 and 加Edit in JMdict Noun1. fiveleaf aralia (Acanthopanax sieboldianus)Usually written using kana aloneOther forms五加 【ごか】、五加木 【うこぎ】、五加木 【ごか】、ウコギ Discussions Log in to talk about this word.