(たね)

たね
noun
seed, source, material
1. seed
The unit of reproduction in plants.
To sow flower seeds.
To eat sunflower seeds.
I sowed vegetable seeds in the garden.
2. source, cause
The origin or cause of something.
To become a source of worry.
It became a source of laughter.
That incident is a cause for concern.
3. material, topic
Subject matter for discussion or creation.
(はなし)(たね)
A topic of conversation.
To look for news material.
The travel stories made great material, and the conversation livened up.

(たね) has both literal (seed) and figurative (source/topic) meanings.

LITERAL USES (seeds):

  • (たね)()く: to sow seeds
  • (たね)()る: to save/harvest seeds
  • ひまわりの(たね): sunflower seeds
  • (はな)(たね): flower seeds

FIGURATIVE USES (source/cause):

  • (はなし)(たね): topic of conversation
  • (わら)いの(たね): source of laughter
  • 心配(しんぱい)(たね): cause of worry
  • (なや)みの(たね): source of trouble
  • ニュースの(たね): news material

IDIOM:
(たね)仕掛(しか)けもない: no tricks (literally 'no seeds or mechanisms' - used by magicians)

RELATED:

  • (なえ): seedling (plant that has sprouted)
  • (): fruit, seed (of fruit)