The correct spelling of the word "knoppie spider" actually is "knopje spider". The word knopje is a Dutch word that means "button". The spider got its name because its eyes look like small buttons. The pronunciation of knopje is /ˈknɒpjə/, with the stress on the first syllable. The "k" at the beginning is pronounced as a hard "k" sound, followed by a softer "n" sound. The "e" at the end is pronounced as a schwa, which is an unstressed vowel sound.
The term "knoppie spider" refers to a type of spider belonging to the Steatoda genus, particularly native to Southern Africa. It is commonly known as the knoppie spider due to the bulbous or pointed shape (knoppie means "little knob" in Afrikaans) of the females' abdomen. These spiders are part of the cobweb spider family (Theridiidae) and are known for their small to medium-sized bodies, ranging from 4-9 millimeters in length.
Knoppie spiders are typically dark brown or black in color, with a shiny appearance and often displaying intricate patterns on their abdomens. While the females are recognized for their distinctive shape, the males are comparatively smaller and less conspicuous. Like most spiders, they possess eight legs and two distinct body segments consisting of the cephalothorax and abdomen.
These spiders construct tangled cobwebs in corners, crevices, or gaps around human habitation, ceilings, walls, and in garden areas. Their diet primarily consists of insects that happen to stumble upon their webs. Similar to other cobweb spiders, the knoppie spider utilizes its web to capture prey and secure it before attacking.
The venom of knoppie spiders is considered moderately venomous; however, their bites are typically of minor medical significance to humans. It may cause localized pain, redness, and swelling, along with potential itchiness or discomfort. While severe symptoms are rare, it is advisable to seek medical attention if a bite occurs, especially in cases of hypersensitivity or adverse reactions.
In summary, the knoppie spider is a cobweb spider species found in Southern Africa, characterized by its females' distinctive knobbly abdomen.
The term "knoppie spider" is derived from the Afrikaans language, which is primarily spoken in South Africa and Namibia. In Afrikaans, "knoppie" means "small button" or "knob", referring to the distinctive knob-like shape on the abdomen of the spider. Therefore, "knoppie spider" can be translated as "button spider" in English. This name is commonly used to describe various species of spiders belonging to the genus Latrodectus, including the notorious black widow spider (Latrodectus species), which is known for its potentially venomous bite.