This morpheme tends to mean "condition of". Some of the most representative words that include it are: solitude, exactitude, fortitude. It's typically applied to nouns.
See the full list below:
- attitude
- magnitude
- gratitude
- altitude
- multitude
- amplitude
- solitude
- latitude
- aptitude
- longitude
- fortitude
- ineptitude
- rectitude
- servitude
- ingratitude
- verisimilitude
- solicitude
- lassitude
- exactitude
- platitude
- plenitude
- decrepitude
- certitude
- beatitude
- desuetude
- finitude
- turpitude
- quietude
- similitude
- promptitude
- etude
- infinitude
- disquietude
- negritude
- vicissitude
- inexactitude
- correctitude
- inaptitude
- pulchritude
- torpitude
- badassitude
- inertitude
- acritude
- plentitude
- visual magnitude
- consimilitude
- propositional attitude
- humilitude
- fleshitude
- semiservitude
- insuetude
- zenitude
- limitude
- necessitude
- sanctitude
- pseudomagnitude
- lentitude
- crackpotitude
- orbitude
- mollitude
- claritude
- crassitude
- inquietude
- absolute altitude
- habitude
- circle of antisimilitude
- critical altitude
- longtitude
- semiamplitude
- maltitude
- firmitude
- perfectitude
- inverisimilitude
- absolute magnitude
- definitude
- mansuetude
- senectitude
- senectude
- consuetude
- lippitude
- assuetude
- unkemptitude
- incertitude
- signed magnitude
- ritual servitude
- 'tude
- perpetude
- anxietude
- catitude
- suckitude
- millimagnitude
- serenitude
- asshattitude
- parvitude
- midlatitude
- unitude
- connectitude
- punkitude
- limpitude
- moral turpitude
- paleolatitude
- étude
- bolometric magnitude
- dulcitude
- unassuetude
- dissimilitude
- paleolongitude
- order of magnitude
- egritude
- terminological inexactitude
- jerkitude
- pinguitude
- radiometric magnitude
- aegritude
- ægritude
- superamplitude
- colatitude
- colongitude
- amaritude
- probability amplitude
- profunditude
- lenitude
- heliolatitude
- coolitude
- doggitude
- wedgitude
- heliolongitude
- adaptitude
- indefinitude
- intrepitude
- pressure altitude
- micromagnitude
- unquietude
- hebetude
- palaeolatitude
- bialtitude
- segnitude
- plumptitude
- apparent magnitude
- abilitude
- dickitude
- dogitude
- macromagnitude
- dhimmitude
- intestinal fortitude
- nerditude
- vastitude
- spissitude
- macritude
- palaeolongitude
- noun of multitude
- acerbitude
- aircraft attitude
- minimum descent altitude
- nigritude
- minimum sector altitude
- cattitude
Note: these words have been obtained from Wiktionary and have been classified and improved through automated computer linguistics processes.