Word Unit: ptyalo-, ptyal-, ptya-, pty- + (Greek: spittle, salivia; salivary gland)

Other related saliva and/or spittle units: salivo-; sialo-; sput-.

Word Unit: puber-, pubo-, pub-, pubio- + (Latin: adult, mature; sign of maturity, especially the growth of pubic hair; extended to mean the "pubic bone")
Word Unit: publi-, pub- (Latin: people, belonging to the people, concerning people, population)

Related "people, human" word units: anthropo-; demo-; ethno-; ochlo-; popu-.

Word Unit: Publishing: Past and Present Index (sections which are available in this series about reasons for publishing)
Word Unit: Publishing: Past and Present, Part 1 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: Publishing: Past and Present, Part 2 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: Publishing: Past and Present, Part 3 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: Publishing: Past and Present, Part 4 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: Publishing: Past and Present, Part 5 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: Publishing: Past and Present, Part 6 of 6 ("A Look at Publishing", remarks made by Godfrey Harris)
Word Unit: pudend-, puden-, pudic- (Latin: originally, "that which one should be ashamed of"; the external organs of generation; from pudere "to cause shame".)
Word Unit: puer- (Latin: boy, child)
Word Unit: pugn-, pug-, pugil- (Latin: to fight, to fight against, to strike, to puncture; a point; fist, handful)
Word Unit: pulchri- + (Latin: beautiful; pulchritudo, from pulcher)
Word Unit: pulic-, puli- (Latin: flea)
Word Unit: pulpo-, pulp-, pulpi- + (Latin: flesh, meat, fleshy parts of the body; fruit pulp; used mostly in reference to the tissue that exists in a tooth)
Word Unit: puls-, pulsi-, -pulsion, -pulsive (Latin: push, beat, strike, knock, drive; drive to, force toward)

Cross references of word families that are related directly, or indirectly, to: "push, shove, thrust": osmo-; pel-; trud-.

Word Unit: pulver-, pulv-, pulvi- + (Latin: dust)
Word Unit: pulvin-, pulvill- (Latin: cushion)