9-Letter Words That Start With: ARTH There are 7 9-letter words, 0 9-letter phrases and 0 9-letter abbr's that start with ARTH. Did you mean?All 9 letter wordsAll words starting with ARTHEnding with ARTHContaining ARTHBest ScoringTop 10Top 10 (Default)Top 20Top 50Top 100 Scr EU AllScrabble USScrabble EU (Default)WW FriendsWordFeud All All (Default)VerbNounAdjectiveAdverbRankWordSave?LengthUsagePointsType1arthropod915 noun, adjectiven, adj2arthritic914 adjectiveadj3arthrodia913 nounn4arthritis912 nounn5arthroses912 nounn6arthrosis912 nounn Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. All 9 Letter Words Most Common ASC Word A-ZWord Z-AMost Common ASC (Default)Most Common DESCScrabble Points Hi-LoScrabble Points Lo-HiWWF Points Hi-LoWWF Points Lo-HiWordFeud Points Hi-LoWordFeud Lo-HiWords (7)arthritis12arthritic14arthurianarthropod15arthroses12arthrosis12arthrodia13