たまたま偶々tamatamaたまたま偶tamatamaたまたま適tamatama
1.
A manner of occurrence where an event happens without any prior intention or planning, often leading to surprising or unforeseen situations.
2.
Reflects a serendipitous alignment of circumstances that results in a favorable outcome, suggesting a sense of luck or happenstance.
3.
Indicates the rarity of a particular encounter or situation, emphasizing that it does not happen often and is more fortuitous than expected.
Example:
通りを歩いていたとき、私はたまたま旧友に出会った。