incipient
adjective
[ ɪnˈsɪpɪənt ]
• beginning to happen or develop.
• "he could feel incipient anger building up"
Origin:
late 16th century (as a noun denoting a beginner): from Latin incipient- ‘undertaking, beginning’, from the verb incipere, from in- ‘into, towards’ + capere ‘take’.