My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is to appropriate.
My 45 is a friendly thank-you.
My 678 is a man’s name.
Q: What word am I?
Click here for Answer
MISTAKEN1234 - MIST
34567 - STAKE
4567 - TAKE
45 - TA
678 - KEN