Here are the possible solutions for earliest stage as of symptoms clue
Answer
Clue
Relevancy
onset
Clue
Earliest stage, as of symptoms
Earliest symptoms
Earliest stage
Definition
a beginning
embryo
Clue
Human's earliest life stage
Definition
the entity which develops in a woman's womb until it is born as a baby, esp. up to about eight weeks, after which it is known as a foetus, also EMBRYON
abacus
Clue
Earliest computer
Definition
(Latin) a counting frame using beads
abel
Clue
Earliest victim
aboriginal
Clue
Present from the earliest times
Definition
indigenous
aborigine
Clue
Earliest known inhabitant
Definition
a member of the original (indigenous) population of a region, also ABORIGEN, ABORIGIN, ABORIGINAL