GAIRAIGO.JEPANG.ORG

Browse space

Japanese Loanwords by Source Uncertain

Explore Japanese loanwords by Source Uncertain, including forms, tags, and available examples.

Source Uncertain is used when the data is not strong enough to name one source language confidently. The label prevents uncertain etymology from being presented as settled fact.

For these entries, the main focus remains the Japanese form and meaning. When the origin is unclear, the page shows that uncertainty instead of adding unsupported claims.

681 entries

Showing 1-48 of 681 entries // Page 1 of 15

ぺてん

peten

Actions & Events

Fraud or a swindle.

アーキテクチャ

aakitekucha

Arts & Entertainment

Architecture; the design or style of buildings.

アーベント

aabento

Qualities & Concepts

Evening; the late part of the day.

アーレ

aare

Science & Medicine

A unit of area equal to 100 square meters.

アイアン

aian

Sports & Games

A golf club with a metal head, especially one used for approach shots.

アイボリー

aiborii

Objects & Tools

The color or material ivory.

アインスタイニウム

ainsutainiumu

Science & Medicine

A radioactive chemical element with symbol Es.

アウストラロピテクス

ausutoraropitekusu

Science & Medicine

An extinct genus of early hominins from Africa.

アウタルキー

autarukii

Qualities & Concepts

A state of economic self-sufficiency.

アウトバーン

autobaan

Transport & Travel

A high-speed highway, especially in Germany, Austria, and Switzerland.

アカシア

akashia

Places & Environment

A tree or shrub in the acacia genus.

アカデミー

akademii

Society & Institutions

An academy or scholarly institution.

アカデミズム

akademizumu

Qualities & Concepts

An academic or formalistic style, especially in art or thought.

アクセソワリスト

akusesowarisuto

Business & Work

A person who works with props or sells accessories.

アクティビティ

akutibiti

Qualities & Concepts

An act, event, or state of being active or engaged.

アクティブ

akutibu

Qualities & Concepts

Energetic, engaged, or operating.

アクメ

akume

Qualities & Concepts

A climax of sexual pleasure.

アクリル

akuriru

Objects & Tools

A synthetic material or fiber.

アクロバット

akurobatto

Arts & Entertainment

A circus or stage performer skilled in acrobatics; also the art or practice of acrobatic feats.

アグレッシブ

aguresshibu

Qualities & Concepts

Aggressive; forceful, assertive, or keenly competitive in manner.

アスピーテ

asupiite

Places & Environment

A broad, gently sloping volcano.

アスピリン

asupirin

Science & Medicine

A common pain reliever and fever reducer.

アデュー

adeyuu

Expressions & Discourse

A formal or literary goodbye borrowed from French.

アドホック

ado hokku

Expressions & Discourse

Done or created for a specific case, often temporarily.

アニマ

anima

Qualities & Concepts

The inner soul or life principle, especially in Jungian or philosophical usage.

アニマル

animaru

People & Social Life

Animal, especially in the katakana form used in Japanese.

アパート

apaato

Home & Lifestyle

An apartment building or apartment unit.

アパルトヘイト

aparutoheito

Society & Institutions

A system of racial segregation and discrimination enforced by law or policy.

アビタシオン

abitashion

Home & Lifestyle

A place where someone lives; a dwelling or habitation.

アブサン

abusan

Food & Drink

An anise-flavored spirit made with wormwood.

アベイラビリティ

abeirabiriti

Technology & Media

Availability, especially in computing or system contexts.

アベニュー

abenyuu

Places & Environment

A broad street, often lined with trees or buildings.

アベレージ

abereeji

Qualities & Concepts

A typical or middle value; the average.

アペタイザー

apetaizaa

Food & Drink

A small dish served before the main meal.

アボート

abooto

Technology & Media

To stop an operation or process before it finishes.

アボリジニ

aborijini

People & Social Life

An Indigenous Australian person.

アポリア

aporia

Qualities & Concepts

A puzzling impasse or state of doubt.

アムネスティ

amunesuti

Society & Institutions

An official pardon for offenses.

アラウンド

araundo

Places & Environment

The area around something; the surrounding vicinity.

アリストクラシー

arisutokurashii

Society & Institutions

A ruling upper class.

アリバイ

aribai

Society & Institutions

A claim or evidence that someone was elsewhere when an offense happened.

アルゴン

arugon

Science & Medicine

The chemical element argon (Ar).

アルデヒド

arudehido

Science & Medicine

An aldehyde.

アルバトロス

arubatorosu

Sports & Games

An albatross, or a golf score three under par on a hole.

アルペジオ

arupejio

Arts & Entertainment

A chord played as separate, consecutive notes.

アレイ

arei

Technology & Media

A set of items arranged in rows, or an array in technical usage.

アレキサンドライト

arekisandoraito

Science & Medicine

A gemstone known for color change under different light.

アレグレット

areguretto

Arts & Entertainment

A moderately quick musical tempo, slightly slower than allegro.

IDENESFRPT