AZC, nice post and for more clarity from Webster’s.
putative adjective
pu·?ta·?tive | \ 'pyü-t?-tiv \
Definition of putative
1 : commonly accepted or supposed
2 : assumed to exist or to have existed
Putative: Always Before a Noun
Putative is almost always used in front of a noun, the modified noun being that which is assumed or supposed to be. The putative cause of a death, for example, is the one widely believed to have caused it, even when it hasn't been proven or made certain. However, one does not say "the cause was putative."
Did You Know?
There's no need to make assumptions about the root behind putative; scholars are quite certain the word comes from Latin putatus, the past participle of the verb putare, which means "to consider" or "to think." Putative has been part of English since the 15th century, and it often shows up in legal contexts. For instance, a "putative marriage" is one that is believed to be legal by at least one of the parties involved. When that trusting person finds out that his or her marriage is not sanctioned by law, other putare derivatives, such as dispute, disreputable, reputed, imputation, and deputy, may come into play.
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