Master

amo

(someone who has control over something or someone)

amo

(owner of an animal or slave)

amo

(someone who employs others)

bossing

(someone who employs others)

capitan

(captain of a merchant ship)

compatron

(someone who employs others)

guro

(tradesman who is qualified to teach apprentices)

kapitan

(captain of a merchant ship)

maestro

(tradesman who is qualified to teach apprentices)

pantas

(expert at something)

pantas

(person holding a master's degree)