ἀνακύψατε [1 verse]( verb 2nd pl aor imperat act ) "Look up" is from anakrypto, which means to "lift your head up", "keep your head up", "throwing head back", "come up out of the water", of people "rise out of difficulties" and "breath again",  "pop up", and, metaphorically, "emerge" and "crop up".

ἄναλον [1 verse](adj sg neut acc) "Saltiness" is from analos, which means "unsalted", "without salt," and "not salted." -- "Saltiness" is an adjective that Jesus only uses here. It means "unsalted", "without salt," and "not salted."

ἀναλύσῃ  [1 verse] (verb 3rd sg aor subj) "He will return" is analyo, which means to "unloose", "undo", "set free", "nullify", "dissolve", "reduce", "do away", "cancel", "suspend", "solve the problem", "release from a spell", "loose from moorings", "weigh anchor", and so, "depart", "go away". - - Another unique Greek verb translated as "he will return" means to "unloose", "undo", "set free", "nullify", "dissolve", "reduce", "do away", "cancel", "suspend", "solve the problem", "release from a spell", "loose from moorings", "weigh anchor", and so, "depart", "go away".

ἀνάμνησιν. [1 verse] (noun sg fem acc) "Rememberance" is anamnesis, which means "calling to mind," "reminiscence," and "recall to memory." 

ἀναπαύσω [5 verses](1st sg fut ind act) "Will give...rest" is from anapauo, which means "to make to cease," "stop or hinder," "put an end to," "to relieve from,""bring to a close," "take rest," "sleep," "lie fallow," "regain strength," and "rest or settle [on an object]."  - - "Rest" is a Greek verb, which means "to make to cease," "to relieve from," "to put and end to," "to rest," and "to take rest."