• 由よし

  reason, significance, cause

• 由緒ゆいしょ

  history, pedigree, lineage

• 由来ゆらい

  origin, source, history, derivation

• 自由じゆう

  freedom, liberty

• 理由りゆう

  reason, grounds, pretext, excuse, motive

• 経由けいゆ

  going through, going via, going by way of

• 事由じゆう

  reason, cause, whys and wherefores, particulars

• 自由形じゆうがた

  freestyle (e.g. swimming event)

• 不自由ふじゆう

  discomfort, inconvenience

• 自由化じゆうか

  liberalization, liberalisation, freeing

• 自由主義じゆうしゅぎ

  liberalism

• 自由経済じゆうけいざい

  free economy

• 由縁ゆえん

  acquaintance, relation, affinity, reason

• 率由そつゆう

  following (a precedent, former example, etc.)

• 因由いんゆ

  cause

• 原由げんゆ

  reason, cause

• 来由らいゆ

  origin, cause

• 縁由えんゆ

  connection, relationship

• 由有るよしある

  of rank, of noble birth

• 由なきよしなき

  meaningless, senseless, absurd

• 由来書ゆらいがき

  history (of something), memoir

• 自由党じゆうとう

  Liberal Party

• 自由度じゆうど

  degree of freedom

• 自由詩じゆうし

  free verse

• 自由権じゆうけん

  civil liberties

• 自由席じゆうせき

  unreserved seat, non-reserved seat

• 自由画じゆうが

  free drawing

• 自由水じゆうすい

  free water

• 自由港じゆうこう

  a free port

• 自由国じゆうこく

  free state

• 自由円じゆうえん

  free yen, 1960 enabling conversion of yen to other currencies

• 自由刑じゆうけい

  freedom-restricting punishment, imprisonment

• 自由人じゆうじん

  free person, free spirit

• 自由民じゆうみん

  free people, free men

• 経由地けいゆち

  transit point, transit airport, connection airport

• 自由訳じゆうやく

  free translation, liberal translation

• 自由帳じゆうちょう

  free-use notebook (unruled paper), general-purpose notebook

• 自由にじゆうに

  freely, at liberty, at will, as one likes

• 那由他なゆた

  an extremely great number (often said to be 100 million)

• 自由財じゆうざい

  free goods

• 自由業じゆうぎょう

  self-employed profession (e.g. actor, artist), liberal profession

• 由々しいゆゆしい

  grave, serious, alarming

• 由々しきゆゆしき

  grave, serious, alarming

• 由緒あるゆいしょある

  venerable, prestigious, with a long history

• 自由競争じゆうきょうそう

  free competition

• 自由意志じゆういし

  free will

• 自由結婚じゆうけっこん

  freedom to choose one's marriage partner, parental wishes notwithstanding

• 自由営業じゆうえいぎょう

  unrestricted operations

• 自由闊達じゆうかったつ

  free and easy, open and natural, not fastidious

• 自由放任じゆうほうにん

  laissez-faire, non-intervention