Kanji info: 内閣官房参与 — 和英／英和辞典

内

inside, within, between, among, house, home

On'yomi: ナイ (nai)、ダイ (dai)

Kun'yomi: うち (uchi)

Radical components: 人冂

Stroke order

閣

tower, tall building, palace

On'yomi: カク (kaku)

Radical components: 口夂門

Stroke order

官

bureaucrat, the government, organ

On'yomi: カン (kan)

Radical components: 口宀｜

Stroke order

房

tassel, tuft, fringe, bunch, lock (hair), segment (orange), house, room

On'yomi: ボウ (bou)

Kun'yomi: ふさ (fusa)

Radical components: 一尸戸方

Stroke order

参

nonplussed, three (in documents), going, coming, visiting, visit, be defeated, die, be madly in love, participate, take part in

On'yomi: サン (san)、シン (shin)

Kun'yomi: まい.る (mai.ru)、まい- (mai-)、まじわる (majiwaru)、みつ (mitsu)

Radical components: 一厶彡

Stroke order

与

bestow, participate in, give, award, impart, provide, cause, gift, godsend

On'yomi: ヨ (yo)

Kun'yomi: あた.える (ata.eru)、あずか.る (azuka.ru)、くみ.する (kumi.suru)、ともに (tomoni)

Radical components: 一勹卜

Stroke order