Since this word consists of a kanji with hiragana attached, you can bet that it will use the kun'yomi reading. You didn't learn that reading with this kanji, so here's a mnemonic to help you to remember the た portion. Whenever we need to remember the た we use the word "taco."
What do you have enough of? What is sufficient? Turns out it's tacos (た). Your bunker is filled with them and it's going to be enough to last the winter.
I wonder if this much will be enough.
Because the princess in Monaco is ignorant to most things, she thinks that 100,000 yen is enough to buy a car.
I vow to drink enough wine to make something crafty with the corks tonight.