Search
Explore
Words
Kanji
Grammar
Guides
Explore
Explore Japanese vocabulary
185
words
Filters
Sort
Most common first
Japanese order (あいうえお)
Romaji (A–Z)
JLPT level (easy → hard)
Random
Most common first
Japanese order (あいうえお)
Romaji (A–Z)
JLPT level (easy → hard)
Random
Word family of 系
✕
Remove filter
Clear all
系列
けいれつ
Common word
N1
Nouns
series; sequence; system; line · keiretsu; business group; corporate conglomeration · affiliated; subsidiary; belonging to the same group
系統
けいとう
Common word
N2
Nouns
system; network; line of organization · lineage; ancestry; family line · group; family; school; affiliation · evolutionary relationship; phylogenetic closeness · genetic lineage; strain; population with a common ancestor
体系
たいけい
Common word
N2
Nouns
system; framework; structure
理系
りけい
Common word
N3
Nouns
the sciences; STEM; science-related
家系
かけい
Common word
N1
Nouns
family lineage; pedigree; ancestry
日系
にっけい
Common word
Nouns
Japanese-descent; of Japanese ancestry · Nikkei person; non-Japanese of Japanese descent · Japanese-funded; Japanese-managed
文系
ぶんけい
Common word
N2
Nouns
humanities; liberal arts
太陽系
たいようけい
Common word
Nouns
solar system
系譜
けいふ
Common word
Nouns
genealogy; lineage; pedigree
直系
ちょっけい
Common word
Nouns
direct line of descent; direct lineage
水系
すいけい
Common word
Nouns
water system; river system; drainage system
女系
じょけい
Nouns
female line; matrilineal
同系
どうけい
Nouns
affiliated; akin; of the same system
系図
けいず
Common word
Nouns
family tree; pedigree; genealogy
男系
だんけい
Nouns
male lineage; patrilineal
山系
さんけい
Common word
Nouns
mountain range; mountain system
大系
たいけい
Nouns
compendium; survey; outline
父系
ふけい
Nouns
paternal line; father's side of the family
母系
ぼけい
Nouns
maternal line; mother's side of the family
一系
いっけい
Nouns
single-family lineage
三斜晶系
さんしゃしょうけい
Nouns
triclinic crystal system
三環系抗うつ剤
さんかんけいこううつざい
Nouns
tricyclic antidepressant
三環系抗うつ薬
さんかんけいこううつやく
Nouns
tricyclic antidepressant
三角系異常
さんかくけいいじょう
Nouns
triangle anomaly
世系
せいけい
Nouns
descent; lineage; bloodline · family tree; genealogy
事務系労働者
じむけいろうどうしゃ
Nouns
white-collar worker
二成文系
にせいぶんけい
Nouns
binary system
代数系
だいすうけい
Nouns
algebraic system
クロンキスト体系
クロンキストたいけい
Nouns
Cronquist system
体系だった
たいけいだった
Other
systematic; structured; organized
体育会系
たいいくかいけい
Other
sports-minded; sports-oriented; jock-like
保存系
ほぞんけい
Nouns
conservative system
保守系
ほしゅけい
Nouns
conservative faction; conservative-leaning
傍系
ぼうけい
Nouns
collateral line; subsidiary line; affiliate · coset
優決定系
ゆうけっていけい
Nouns
overdetermined system
お兄系
おにいけい
Nouns
onii-kei; men's fashion style with brown hair, deep tan, and luxury brands
光学系
こうがくけい
Nouns
optical system
免疫系
めんえきけい
Nouns
immune system
公理系
こうりけい
Nouns
axiomatic system
六方晶系
ろっぽうしょうけい
Nouns
hexagonal crystal system
Load more words