General

KanjiHiraganaMeaning
女の子おんなのこGIrl; Female Child; Baby Girl

女 (woman) のこ (child).
男の子おとこのこBoy; Male Child; Baby Boy

男 (man) のこ (child)
おんなWoman
おとこMan
大人おとなAdult

大 (big) 人 (person)
子供こどもChild

子 (Child) 供 (Accompany)
はたち20 years old; Young Adult
ひとPerson

People Descriptors

KanjiHiraganaMeaning
ともだちFriend
〜さん(honorific) Mr / Ms …

Used as a default / respectful honorific
〜じん… people (i.e., the people of a nation)
〜ねんせい… year student
〜ちゃん(honorific) Little …

Frequently for girls and small children, close friends or lovers.

Expresses one finds the person endearing

Can also be used towards cute things.

Can also be used to describe oneself (in a childlike manner.)
〜くん(honorific) Semi-formal title for a male junior or a young man.

Can also be used for males in general.

While typically used for men, it can also be used for women (in which case it is more respectful than 〜ちゃん (chan) while still implying endearment).
〜とTogether (with a person)

People Counts

KanjiHiraganaMeaning
おおぜいCrowd (of people); Many people
一人ひとりOne person

一 (one) 人 (person)
一人でひとりでAlone

一 (one) 人 (person)
二人ふたりTwo people; Two persons; Pair; Couple

二 (two) 人 (people)

Family-Related

General

KanjiHiraganaMeaning
かぞくFamily; Members of a family
家庭かていHousehold; Home; Family; Hearth

家 (house) 庭 (garden)
きょうだいBrothers and Sisters / Siblings
いえHouse; Residence; Dwelling; Lineage; Family name.

Members

KanjiHiraganaMeaning
いもうとYounger Sister
あとDescendant; Successor; Heir

後 (Behind)
あにOlder brother; Eldest brother
お母さんおかあ(さん)Mother

Note that the “san” is a honorific.
母 (mother)
おくさん(your) Wife; Wife; Married Lady; Madam
おじいさんGrandfather; Old Male Citizen

Note that the “san” is a honorific.
おじさんUncle; Old Man; Mister

Note that the “san” is a honorific.
お父さんおとう(さん)Father

Note that the “san” is a honorific.

父 (father)
おとうとYounger Brother
おにい(さん)Older Brother; Elder brother; Young lad; Mister

Note that the “san” is a honorific.
おねえ(さん)Older Sister; Elder sister; Young lady; Miss

Note that the “san” is a honorific
おばあさんGrandmother; Female senior citizen
おばさんAunt; Old lady; Ma’am
ごしゅじんYour/ Her Husband

Occupations

People

KanjiHiragana
しごと
Meaning
Job; Work; Occupation
いしゃPhysician; Medical Doctor
おまわりさん(friendly term for a) Policeman
かいしゃいんOffice worker
学生がくせいStudent

(esp. a university student)

学 (study) 生 (life)
きょうしTeacher or Professor

A more modest version of せんせい
こうこうせいHighschool student

こうこう (highschool) せい (student)
しゅふHousewife
先生せんせいTeacher or Professor.

Honorable Master

先 (ahead) 生 (life)

Note that saying わたし は せんせい (I am Sensei) can be seen as arrogant since it is reserved for Honorable Masters
せいとPupil (student)
だいがくいんせいGraduate student
だいがくせいCollege student
べんごしLawyer
りゅうがくせいInternational student

Note the subword “がくせい” (student)
やおやGreengrocer

Work Related Terms

KanjiHiraganaMeaning
アルバイトArbeiter (Part Time Job)
めいしBusiness card
かいしゃCompany ; Corporation