strong and positive
No, tive is not a word.
Some words that end with 'tive' are:Active,addictiveadditiveadjectiveaffirmativeargumentativeassertiveattentiveattractive,automotivecaptivecognitivecomparativecompetitiveconductiveconsecutiveconservativecontraceptivecorrectivecreativedefectivedefinitivederivativedetectivedisruptivedistinctiveelectiveemotiveexecutiveexhaustiveexploitativefigurativeformativefixativeformativefugitiveimperativeinitiativeindicativeinfinitiveinformativeinhibitiveinitiativeintrospectiveintuitivelaxativelocomotivelucrativemotivenarrativenativenegativeobjectiveobstructiveoperativeperceptiveperspectiveplaintivepositivepreventiveprimitiveproductivepunitiveradioactivereceptivereflectiverefractiverepetitiverepresentativerelativeremunerativerepetitiverestorativeretentivesecretiveseductiveselectivesubjectivesuperlativesupportivetransitivevindictivevotive
lungs can not be donated.
potential difference
Added to verbs to form adjectives meaning showing the ability to perform the activity represented by the verb.
"Tive" isn't a word, so it's no "part of speech".
-3
at-ten-tive
ap-pos-i-tive
There are five syllables in the word representative : rep/re/sent/a/tive
3 cre-a-tive
two, fes-tive