しか～ないThere's only, Nothing but

The Japanese grammar point だけ means 'only' or 'just', and it's used to express a limit or maximum amount. On the other hand, しか～ない also translates to 'only', but it has a negative connotation, usually indicating a insufficient or disappointing amount. So while だけ focuses on the existence or presence of a certain amount, しか～ない emphasizes the absence or shortage of something.

The grammar point を余儀なくされる expresses a sense of being unavoidably compelled to do something, implying a lack of choice or agency in the action. On the other hand, しか～ない is used to express the limitation or scarcity of something, indicating an extreme lack of other options or alternatives. It's used in a situation where there's only one possible outcome or choice.

The grammar point しか～ない generally means that there's only a certain thing or quality, emphasizing a limited range or variety. For example, "彼しかいない" meaning "He's the only one". On the other hand, when fixed quantity (Number) + しか〜ない is used, it expresses a limit to an amount or number, pointing out the low quantity or degree of something. For example, "彼は二つしか問題を解けなかった" meaning "He could only solve two problems". Thus, both focus on limitation but the former on limited entities and the latter on limited quantity or degree.

The しか～ない construction carries the connotation of insufficiency or lack, implying that the amount or extent of something is less than expected or desired. On the other hand, でしかない is used to express that something is nothing more than what has been mentioned, usually undermining or downplaying its value or significance. In other words, しか～ない suggests a shortage or limitation, while でしかない is more about minimalizing or downgrading something.

The Japanese grammar point しか～ない expresses the idea of 'nothing but' or 'there's only,' suggesting a limited amount or quantity of something. On the other hand, しかない conveys a sense of 'having no choice but,' 'only,' or 'just,' typically used to highlight a lack of alternatives or choices in a particular situation. Therefore, while both have a sense of exclusivity, the first is typically used to limit quantity, while the second is used to limit options.

The key difference between しか～ない and にほかならない lies in the context of usage. The expression しか～ない conveys an idea of limitation or scarcity, highlighting that only a specific condition or item exists, often used in a negative sense. On the other hand, にほかならない is used to emphasize the sole identity or exclusivity of something, placing stress on it being the only option or choice.

The main difference between 'ばかり' and 'しか～ない' in Japanese is the context in which they are used. 'ばかり' typically implies that the speaker is focusing solely on one thing, often with a negative connotation, as if to suggest a repetitive or obsessive behavior. On the other hand, 'しか～ない' is more about the lack or shortage of something else, emphasizing that there is only a certain amount or type of something available or present.

The grammar point だらけ is used to describe a negative situation where something or someone is completely covered in or full of something undesirable, such as "汚れだらけ" meaning "covered in dirt". On the other hand, しか～ない is used to express the limited quantity or scarcity of something, conveying the idea that "there's only" or "nothing but", like "お金が1000円しかない" meaning "I only have 1000 yen." Hence, だらけ focuses more on an undesirable abundance while しか～ない stresses a lack or limitation.

The grammar points "だけしか" and "しか～ない" both express the idea of "only" or "nothing but", however, they differ slightly in nuance. "だけしか" emphasizes the limitation or scarcity of something, placing a certain dramatic accent on the situation, often used when the speaker feels that something is not enough. On the other hand, "しか～ない" is more neutral and factual, simply stating that there is nothing more than a particular thing or situation.

1) "きり" is used when you want to convey that something has not changed or happened again since a particular point in time or event. So it has a sense of exclusivity by time or event. On the other hand, 2) "しか～ない" is used to express the idea of "only" or "nothing but", emphasizing limitation or scarcity. This could be in terms of quantity, options, or possibility, but it doesn't necessarily involve a time aspect.

Using をおいてほかに〜ない emphasizes the uniqueness or standout nature of something, often with a hint of affinity or admiration. For example, it can be used when you think this place or person is the best or most suitable. On the other hand, しか〜ない is often used for expressing limitations, lack or discontent. For instance, when there's only one choice (and perhaps it's not desirable), or when you only have a small amount of something left.