Domingo de los Santos's Vocabulario de la lengua Tagala (Sampaloc reprint, 1794)

The Franciscan dictionary of Tagalog, reprinted in 1794 at the convent press of Sampaloc by a lay brother of the order. Its opening notes are a field manual: four accents that change meaning, entries labelled for upland speech, particles that differ by the sex of the person addressed — and a warning that a Tagalog speaker will agree with whatever the priest says if he senses the priest wants agreement, so the questioner must never show displeasure.