-th — state, quality, act (affix)

truth A2

/tɹuθ/ The real facts about something, rather than what is imagined or invented. M S

strength A2

[st̠͡ɹ̠ɛŋkθ] The physical power that lets you do hard things like lifting. M S

growth B1

/ɡɹoʊθ/ An increase in size, number, value, or strength. M S

depth B1

/dɛpθ/ The distance from the top to the bottom of something. M S

warmth B1

/wɔɹmθ/ A pleasant, moderate level of heat. M S

width B2

/ˈwɪtθ/ How wide something is; the distance from one side to the other. M S