Here's a breakdown of its meanings and usage:
* Duty: This is the most common meaning. It refers to a moral or legal obligation to do something. For example, "citizen's duty" (சமூகக் கடமை), "duty to parents" (பெற்றோருக்குக் கடமை), "duty to family" (குடும்பக் கடமை), or "duty to God" (கடவுளுக்குக் கடமை).
* Responsibility: "Kadamai" can also mean "responsibility" in the sense of being accountable for something. For example, "responsibilities at work" (வேலையில் கடமைகள்) or "responsibility towards children" (குழந்தைகளுக்குக் கடமை).
* Task: Sometimes, "kadamai" can be used to simply mean a task or assignment, like "daily chores" (நாள்தோறும் கடமைகள்) or "schoolwork" (பள்ளிப் பாடம் கடமைகள்).
The meaning of "kadamai" can vary depending on the context and the specific situation.