担当【たんとう】
being in charge (of an area of responsibility), being responsible (for a work role, etc.)
負担【ふたん】
burden, load, responsibility, bearing (a cost, responsibility, etc.), shouldering
担当者【たんとうしゃ】
person in charge (of an area of work, etc.), person responsible, contact (person)
担任【たんにん】
being in charge of (esp. a class or subject), taking charge of, class teacher, homeroom teacher, form teacher
担う【になう】
to carry on one's shoulder, to shoulder, to bear, to bear (burden, responsibility, etc.), to take upon oneself
担保【たんぽ】
security, guarantee, collateral (e.g. mortgage)
分担【ぶんたん】
taking on one's share (e.g. of work), dividing (work, expenses, etc.) between, apportionment, allotment, allocation, assignment
担架【たんか】
stretcher, litter (medical), gurney
担ぐ【かつぐ】
to shoulder, to carry on one's shoulder, to nominate for a position, to choose as a representative, to take (someone) for a ride, to deceive, to take in, to be caught up in superstition
担い手【にないて】
bearer, carrier, person bearing responsibility, person in charge, supporter
加担【かたん】
support, participation, assistance, complicity, conspiracy
担ぎ【かつぎ】
carrier
担ぎ出す【かつぎだす】
to carry something out of a place, to elevate (someone) to a high position, to convince someone to accept a post (esp. through flattery), to mention something, to broach a topic, to bring up (a subject), to raise (an issue), to mention