IPA: /ˈspɛkjʊlətɪvli/
KK: /spɛk.jə.lə.tɪv.li/
In a way that involves guessing or making assumptions without firm evidence.
The investors acted speculatively, hoping to profit from the uncertain market conditions.
Speculatively → It is formed from "specula" (from Latin, meaning a lookout or observation) and the suffix "-tively" (indicating a manner or condition). The word "speculatively" means in a manner that involves observation or contemplation, often regarding possibilities or theories.
Think of 'specula' as a lookout point where you observe possibilities — that's why speculatively means considering things thoughtfully.