book (n.) omasum 11 realizations
ACCEPTED Realization 1
type Polysemy
language Belarusan
lexeme кніжка
meaning 1 book (n.)
direction
meaning 2 omasium
reference <personally collected data>
comment

ТСБМ

ACCEPTED Realization 2
type Polysemy
language Czech
lexeme kniha
meaning 1 book (n.)
direction
meaning 2 omasium
reference SSJČ
comment
ACCEPTED Realization 3
type Polysemy
language Dutch
lexeme boek
meaning 1 book (n.)
direction
meaning 2 omasium
reference HWNF
comment

Also boekmaag from boek + maag 'stomach', boekpens from boek +‎ pens 'stomach'

ACCEPTED Realization 4
type Polysemy
language Galician
lexeme libro
meaning 1 book (n.)
direction
meaning 2 omasium
reference DRAG
comment
ACCEPTED Realization 5
type Polysemy
language German
lexeme Buch
meaning 1 book (n.)
direction
meaning 2 (obsolete) omasium
reference DWB (Der Grimm)
comment

now Buchmagen from Buch + Magen 'stomach'

ACCEPTED Realization 6
type Polysemy
language Italian
lexeme libro
meaning 1 book (n.)
direction
meaning 2 omasium
reference Vocabolario Treccani
comment
ACCEPTED Realization 7
type Derivation
language Polish
lexeme 1 księga
lexeme 2 księgi
meaning 1 book (n.)
direction
meaning 2 omasium
reference <personally collected data>
comment

Kazimierz Krysiak, Krzysztof Świeżyński, Anatomia zwierząt. 2. Narządy wewnętrzne i układ krążenia, Warszawa: Wydawnictwo Naukowe PWN, 2012, s. 190
Henryk Szarski (red.), Anatomia porównawcza kręgowców. Część druga, Warszawa: Państwowe Wydawnictwo Naukowe, 1987, s. 543

księgi is a nominative plural from księga.

ACCEPTED Realization 8
type Polysemy
language Russian
lexeme книжка
meaning 1 small book
direction
meaning 2 omasium
reference BAS
comment
ACCEPTED Realization 9
type Polysemy
language Slovak
lexeme kniha
meaning 1 book (n.)
direction
meaning 2 omasium
reference KSSJ
comment
ACCEPTED Realization 10
type Polysemy
language Spanish
lexeme libro
meaning 1 book (n.)
direction
meaning 2 omasium
reference DRAE
comment

Also librillo

ACCEPTED Realization 11
type Polysemy
language Ukrainian
lexeme книжка
meaning 1 book (n.)
direction
meaning 2 omasium
reference SUM-11: 4, 197
comment