Principal

pää

(primary, main)

ensitanssija

(dancer at the highest rank)

johtajaopettaja

(chief administrator of a school)

kurkihirsi

(architecture: construction that gives shape and strength to a roof)

omistaja

(partner or owner)

päämies

(legal: one on behalf of whom an agent or gestor acts)

pääoma

(money originally invested or loaned)

päätekijä

(legal: primary participant in a crime)

rehtori

(chief administrator of a school)

rehtori

(chief executive and chief academic officer of a university or college)