12-Letter Words Starting With PH

There are 155 12-letter words that start with PH. 37 are common words, such as PHARMACEUTIC and PHARMACOLOGY. A rarer one is PHYTOSTEROLS. In this set, O is the most frequent open letter (134 words). 18 words contain a doubled letter.

Full list 155

Common words

pharmaceuticpharmacologypharmacopeiaphenomenallyphilanderersphilanderingphilanthropyphilatelistsphilharmonicphilistinismphilodendronphilological
pharmaceuticpharmacologypharmacopeiaphenomenallyphilanderersphilanderingphilanthropyphilatelistsphilharmonicphilistinismphilodendronphilologicalphilologistsphilosophersphilosophiesphilosophizephonemicallyphoneticallyphoneticiansphonographicphonologicalphonologistsphosphorusesphotocopiersphotocopyingphotoengravephotographedphotographerphotographicphotostatingphotostattedphrenologiesphrenologistphylacteriesphysiographyphysiologiesphysiologistphagocytosispharyngologyphenanthrenephenotypicalphilhellenesphilistinishphilosophismphlebotomiesphlebotomizephlegmaticalphosphaturiaphospholipidphosphorescephotoactinicphotocathodephotocomposephotocurrentphotoflashesphotogravurephotokinesisphotomontagephotoneutronphotophilousphotorealismphotorealistphotosphericphototherapyphotothermicphototropismphotovoltaicphraseographphyllocladesphylogeneticphysicalismsphysiognomicphysostomousphytobiologyphytogenesisphytohormonephytophagousphagocytizedphagocytizesphagocytosedphagocytosesphagocytoticphanerophytepheneticistsphenocrysticphenologicalphentolaminephiladelphusphilhellenicphillumenistphilosophisephlebographyphlebologiesphlebotomistphonemicistsphonogrammicphonographerphonotacticsphosphatasesphosphatidesphosphatidicphosphatidylphosphatizedphosphatizesphosphoniumsphosphoritesphosphoriticphotobiologyphotochemistphotochromicphotodynamicphotoexcitedphotogeologyphotoinducedphotoionizedphotoionizesphotokinesesphotokineticphotolyzablephotomappingphotometriesphotomosaicsphotonuclearphotooxidizephotoperiodsphotophobiasphotopolymerphotoproductphotoreducedphotoreducesphotoresistsphotosettersphotosettingphotospheresphotosystemsphragmoplastphrasemakersphrasemakingphrasemongerphreatophytephycocyaninsphycologicalphycologistsphycomycetesphyleticallyphyllotacticphyllotaxiesphysiatristsphysicalistsphysicalnessphysiocraticphytoalexinsphytochemistphytochromesphytosterols

About this list

Words
155 (37 common words)
Common example
pharmaceutic
Rare example
phytosterols
Doubled letters
18
Ending in S
57
Most frequent letter
O (134)

Questions

How many 12-letter words starting with ph are there?

155. 37 of them are common words.

What is a common example?

PHARMACEUTIC is among the common words in this set.