It’s not American for sure as what I have understood, I think it’s Philippines language, Malay or Indonesian but again I’m not sure
Answer:
Explanation:
In 1778 Heinicke opened the first German public school for the education of the deaf. ... He bitterly opposed dependence on sign language and in 1780 published a book attacking the Abbé de l'Epée, whose Parisian school for the deaf taught communication through gestures.
Contento (Spanish)
glücklich (German)
content (French)
gelukkig (Dutch)
sásta (Irish)
laeta (Latin)
Pretty sure the table of contents