Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
もん gatejlpt5, leda1
一次(の) いちじ(の) first/primary/linear (equation)/first-orderadj, leda1
体重 たいじゅう body weight (usu. one's own)/(P)hito, jlpt3, leda1
新人 しんじん (1)new face/newcomer/ (2)modern humans (from Cro-Magnon man onwards)/(P) adj, leda1
水源 すいげん source of river, fountainheadmix
温まる あたたまる to warm oneself, to sun oneself, to warm up, to get warmgodan, jlpt3, verb, vintrans
八岐の大蛇 やまたのおろち Yamata no Orochi, Eight-Forked Serpentkami
密度 みつど densitymix
借りる かりる to borrow, to hire, to rentichidan, jlpt5, verb, vtrans
山系 さんけい mountain rangeshizen